Invention Grant
- Patent Title: Supply tank for an extractor cleaning machine
- Patent Title (中): 供应罐提取机清洗机
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Application No.: US13600525Application Date: 2012-08-31
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Publication No.: US09320402B2Publication Date: 2016-04-26
- Inventor: Harald Krondorfer , Steven J. Paliobeis , Robert A. Salo , Patrick Quinn , Kevin Vail , Euan Macleod
- Applicant: Harald Krondorfer , Steven J. Paliobeis , Robert A. Salo , Patrick Quinn , Kevin Vail , Euan Macleod
- Applicant Address: VG Tortola
- Assignee: Techtronic Floor Care Technology Limited
- Current Assignee: Techtronic Floor Care Technology Limited
- Current Assignee Address: VG Tortola
- Agency: Michael Best & Friedrich LLP
- Main IPC: A47L7/00
- IPC: A47L7/00 ; A47L11/40 ; A47L11/34

Abstract:
An extractor cleaning machine that includes a base movable along a surface to be cleaned, the base including a distribution nozzle and a suction nozzle. The extractor further includes a suction source in fluid communication with the suction nozzle. A recovery tank is in fluid communication with the suction source and the suction nozzle to receive the fluid drawn through the suction nozzle. The extractor further includes a supply tank including a first chamber for storing a first fluid, a second chamber for storing a second fluid, and a third chamber in fluid communication with the first chamber and the second chamber to receive the first and second fluids, the third chamber also in fluid communication with the distribution nozzle for supplying a mixture of the first and second fluids to the distribution nozzle.
Public/Granted literature
- US20130111693A1 SUPPLY TANK FOR AN EXTRACTOR CLEANING MACHINE Public/Granted day:2013-05-09
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